Activity Stream

I'm in tuning in speed density. I'm commanding 14.12afr. Long tube headers, no cats

2000 silverado 5.3l 342 rear 20 inch wheels P01 pcm, mvi3 pro 862 heads 4l60e/ stock tourq converter Truck intake and truck throttle body ...

Hi guys! Can anyone share an .hpt file with any DTCs disabled? I want to compare them with the stock file.

Thank you so much for the link will look foward to this need to get this truck out the way i am a beginner lol so struggling a bit

okay thanks yall for the advice

Worth a shot. Thanks! Will report back...

OK so I'm invested. Took your advice and purchased the NW you suggested. It hurt the pocket a little, but I think it will be worth it. It already...

Thanks !!

Interesting idea. This is just a hobby for me. One thing in your post did catch my attention and that's the thought of offering free tuning. ...

MAF and VVE are way off. Overall it's very rich. You need to fix those before diving into anything else. I added the channels and layout I use...

Thanks for the confirmation! The fueling is dialed in and this pretty much the final step I've got the VCM Scanner all set up and ready to go...

you could have 10 computers with the same vin. Hptuners will see each computer as a separate computer. Yall are good.

It will still require a separate license because the license is tied to the VIN and the individual PCM internal serial number. It won't matter if...

Thanks for the help.....I made a mistake and Im trying to figure out a way to fix it

it states right on AEM website for 2008 and up GM as it works off of can bus.

I agree. The slip is less and less as the rpm rises. I may raise my shift rpm at some point.

Where did the maf data come from?

Throttle follower mode is one form of FMEM where it’s managing the effects of some failure, in this case apparently bypassing throttle control logic....

See if you can write entire the original OS and .HPT file. I don't think that is a PID overload issue.

This is a pull I did a few hours ago. I added Trans input shaft speed. Honestly prob didnt need it, seems to line up with TCC slip RPM

There is a good chance that converter is not gonna get it's best couple until 6800 rpm or after. Call the company and ask them if you should...

EFI only has a boost timing retard table to offset the main table. So you can retard timing based off boost. I dont know of anything that has a...

If your LTIT is negative you subtract that number from your BRAF and if the LTIT is positive, you add that number to your BRAF table. You can...